Similar words: niggle, giggle, wiggle, wriggle, niggling, wiggling, gaggle, juggle. Meaning: ['dʒɪgl] 
n. a slight irregular shaking motion. v. move to and fro.
n. a slight irregular shaking motion. v. move to and fro. 31. This makes the fruit fall much faster than a light, quick jiggle.
32. If we jiggle the cork, a new phenomenon is involved.
33. They're dancing, too, doing a soft molecular jiggle that makes my carbon atoms jump in time.
More similar words: niggle, giggle, wiggle, wriggle, niggling, wiggling, gaggle, juggle, goggle, haggle, snuggle, haggler, juggler, smuggle, struggle, smuggler, straggle, straggler, struggle for, bedraggled, struggle against, rejig, jigsaw, right-angled triangle, rigged, big gun, bigger, digging, niggard, trigger.